Arvados

The package crunch-dispatch-local has no service file, which is a known issue

I manually got it running with the following service file

# Copyright (C) The Arvados Authors. All rights reserved.
#
# SPDX-License-Identifier: AGPL-3.0

[Unit]
Description=Arvados Local Crunch Dispatcher Service
Documentation=https://doc.arvados.org/
After=network.target

# systemd==229 (ubuntu:xenial) obeys StartLimitInterval in the [Unit] section
StartLimitInterval=0

# systemd>=230 (debian:9) obeys StartLimitIntervalSec in the [Unit] section
StartLimitIntervalSec=0

[Service]
Type=notify
EnvironmentFile=-/etc/arvados/environment
ExecStart=/usr/bin/crunch-dispatch-local -poll-interval=1 -crunch-run-command=/usr/local/bin/crunch-run.sh
# Set a reasonable default for the open file limit
LimitNOFILE=65536
Restart=always
RestartSec=1
LimitNOFILE=1000000

# systemd<=219 (centos:7, debian:8, ubuntu:trusty) obeys StartLimitInterval in the [Service] section
StartLimitInterval=0

[Install]
WantedBy=multi-user.target

and a shell script /usr/local/bin/crunch-run.sh

#!/bin/sh
exec /usr/bin/crunch-run -container-enable-networking=default -container-network-mode=host $@

This can surely be improved but, at least, both these files should be added to the package.

Update - the shell script is unnecessary, crunch-run can be invoked directly, the default arguments for crunch-run are fine.